dust (@dustADD) profile picture

Building tools and learning products Tech / Products / Interesting new things

Joined November 2023
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来看看你的1024关键词 请安装 github.com/dusthappy/1024 中的 programmer-day-1024 技能到你当前支持的技能目录,确认可用后,为我生成一份带八维雷达图、夸赞关键词和专属口号的 1024 程序员节礼物。
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把细胞混着看,病因线索可能就糊了。 一次只看一种细胞,接入几十个细胞的数据就能适配实验,不用重新训练。 做研究工具我更在意这点:每换个实验都重训,试错成本太高。
Your heart, brain, and immune system share the same DNA sequence. So how can a single-letter change affect disease in some cells, while sparing the rest? AlphaGenome 2 is our new AI model that zooms in on specific cells to help scientists understand what drives disease. 🧵
语音入口合并容易,用户的上下文别跟着清零。 旧语音 12 月 11 日退役,直播视频和屏幕共享暂时还靠 Advanced voice。 做学习产品,我更在意跨对话能不能接上。重讲进度很烦。
We’re retiring Advanced and Standard voice from ChatGPT Voice on December 11, 2026. In July, we introduced GPT-Live, our latest voice model that combines natural conversation with frontier intelligence. Since then, voice usage has nearly doubled, and virtually all people using voice in ChatGPT now use GPT-Live. This change will allow us to simplify the voice experience and focus on improving GPT-Live. We've learned a lot from how people used both Advanced and Standard voice, and we're bringing those learnings into GPT-Live as we continue to improve areas like the depth and detail of responses, maintaining continuity across conversations, and better personalization. Our ultimate goal is to make voice a seamless part of the ChatGPT experience. Live video and screen-sharing will continue to be powered by Advanced voice until GPT-Live has this capability. help.openai.com/en/articles/…
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让模型写一段解释,只为拿到一个选项,太浪费了。 Gemini Decisions API 一次最多处理 1,000 题。做学习产品时,选择题判断可以少写一层解析;选项设计错了,省下的 token 救不了结果。
Today we’re launching the Gemini Decisions API, powered by our new Gemini Decision 1 model in @GoogleAIStudio. Instead of generating text token by token, it’s built for closed-set choices scoring up to 1,000 questions across text, images, audio, video + PDFs in a single pass. A few details: - 3 decision types: yes/no, multiple choice (up to 255 options) + rubric scoring - $0.10 / 1M input tokens with $0 billed for output tokens (~5x cheaper than Flash-Lite) - leads on several benchmark evals with lowest calibration error Google teams are already building with it, below is a look at Stitch Rapid designing a full product flow in seconds (1x speed)
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目标设好了,时间和 token 也可能白烧。 做学习产品,我会先给任务设停机条件和额度上限,跑偏了就停下来检查;能一直跑,不代表离目标更近。
has anyone been able to get "/goal" in codex to work reliably? every single time i turn it on it just wastes an enormous amount of time and tokens
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榜单分数稳,不代表判题没变。 用 4.1 的 verifier 重评 4.0 榜单试验,约 1% 的奖励判定翻转,分数仍在原先置信区间内。 做学习产品我会先查评分器:规则太松,省下的人工复核可能变成对投机的奖励。
Terminal-Bench 4.1 is here with updated verifiers for all tasks. In this release, we focused on: - resisting reward hacking - reducing false negatives - improving reproducibility Re-grading the 4.0 leaderboard trials with the 4.1 verifiers, resulted in ~1% of rewards flipping. Leaderboard scores remain within previously reported confidence intervals.
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Agent 跑飞,先烧账单,再碰数据。 研究侧决定介入后,35 秒内停模型输出;做学习产品,我会先给任务加停机和额度上限,别把研究侧的急停当成自己的。
We built Control Room, a central system to track model workloads across our research infrastructure and stop them quickly when safety or security concerns arise. It connects every research inference workload, including agentic sampling for model training and evaluation, data processing, and more. This works together with our misalignment monitoring systems, and halts model output within 35 seconds of a decision to intervene to stop or pause a job. Control Room is just one part of our holistic approach for safe frontier model training and deployment. openai.com/index/control-roo…
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模型能重写应用,源码的使用边界就不重要了? 做学习产品时,我会先弄清源码和用户数据能不能用于训练,再比较订阅和 API 的成本。账单要看,边界也要看。
My org is paying api prices for Claude because it’s convinced that we cannot under any circumstances let them train the model on our source code, even though they could put everyone on Claude ultra subs. How do I explain to them that the model can write a better app from scratch
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引擎主要靠 agent 做出来,生产管线还得留退路。 5.9 的编辑器 agent 和浏览器运行都是实验特性,版本本身也是 Preview。独立开发可以拿来试原型,正式项目先留一条能回退的构建路径。
The Unreal Engine 5.9 MegaJam Preview is here! It’s the first Unreal Engine release built primarily with agentic workflows and opens up a few new Experimental features: check out Unreal MCP’s expanded toolsets, work with AI coding agents directly in Editor, explore AI-assisted content creation, and run your projects in a browser. This isn’t your typical Unreal Engine Preview, but it’s ready just in time for the Epic MegaJam. Invite your agents and start experimenting: epic.gm/ue-5-9-preview
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工具能自己串起来,验收可省不掉。 小模型能跑测试、定向改代码,对独立开发挺省事;但测试没覆盖的路径还得自己查,不然省下的时间可能拿来排查线上问题。
Today we're introducing Muse Ember, our smallest and most efficient model, built for complex reasoning execution and everyday agent work. Muse Ember can carry workflows across apps, call tools in sequence, run tests and make targeted code fixes. With a 1M-token context window and native understanding of text, images, audio and video, it can also work across large document sets and varied inputs.
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标准越新,旧项目越容易被改出坑。 一条命令就能给现有编码 agent 加前端最佳实践,省下翻规范的时间。独立开发时我会先看 diff:依赖版本和浏览器兼容性跟不上,再漂亮的写法也得返工。
Get cleaner, standards-aligned frontend code from the AI coding agent you already use. Modern Web Guidance plugs into Google Antigravity, Cursor, GitHub Copilot, WebStorm, Codex, Kimi, Grok, and more, and steers your agent toward current web best practices → goo.gle/mwg Add it to your project in one command: `npx modern-web-guidance @ latest install`
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找到招聘经理容易,发错人也更容易。 7M+ 个在招职位能匹配简历,省的是翻岗位的时间。真要写邮件,我会先核对对方到底招什么;匹配得快,不能替邮件质量兜底。
Introducing job search tools for ChatGPT & Claude. → Match your resume to 7M+ open roles → Find hiring managers to email from 250M+ people → See what they care about before you reach out Run your job hunt from any harness with the Firecrawl plugin. alexandria.firecrawl.dev/go/…
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跨网站跑腿省的是手,交出去的是操作权。 浏览器开在自己电脑上,还能自己选 AI 供应商。做学习产品时,我会先想清楚哪些动作必须让用户确认,省下的点击不该换来一笔误操作。
Meet Nod, your own open-source personal agent from n8n Labs Ask it to prep your calls, collect invoices or cancel a subscription It runs on your computer with its own browser to get the job done across apps and websites, using the AI provider you choose👇
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榜单第一,没法直接接进自己的产品。 ACE Music v1 在人声音乐评测登顶,却没有 API,只能在它的 App 里用。做学习产品想自动生成配乐,工作流就得换模型,排名再高也省不了这步。
ACE Music v1 debuts at #1 on AA-Music-Vocal v1.1, ahead of Suno v6 ACE Music v1 is the new music model from ACE Studio. Founded in 2018, ACE Studio began in AI singing voice synthesis: its ACE Studio app is an AI music workstation that turns MIDI and lyrics into vocals for music producers. Together with StepFun, it also co-develops ACE-Step, a family of open weights music generation models. ACE Music v1 generates full tracks with vocals or instrumentals from a text prompt, starting from a description or your own lyrics. In our testing, it does best on Reggae / Dancehall and Classical / Orchestral prompts. ACE Music v1 has no API. It is available in the ACE Music app, with a free tier of 20 credits a day and paid plans from $7.90 a month billed yearly, for up to 500 songs a month. Congratulations to @acemusicAI on the release! See below for comparisons between ACE Music v1 and other leading models in the Artificial Analysis Music Arena 🧵
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发布稿没数字,接进产品就得自己付测试成本。 Qwen4-Max 现在只是预览。编码能力先拿真实仓库里的问题测,能不能省下调试时间,比口号更要紧。
Qwen4 is coming. Deeper knowledge. Richer world understanding. Stronger coding and agentic capabilities. Built for real-world tasks — from complex coding and knowledge work to front-end builds and professional software workflows. Qwen4-Max is now in preview on Alibaba’s Token Plan. You can also get early access to the new model on QwenWork, Qoder, Qwen APP, and QwenStudio. Put it to the test on a real problem. Show us what you build. 👀 Token Plan: qwencloud.com/pricing/token-…
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10 秒写得很清楚,跑在哪儿还没说。 做学习产品配图,我更在意最多 16 张参考图能不能把角色画一致。官方时间先不当成本;每次还要手修,接进流程就省不了多少工。
4K image generation in 10 seconds! ⚡ Meet MiniMax H3-Image. 16 million pixel resolution. Stunning realism. Precise prompt following & editing. Up to 16 reference images. All in 10 seconds. And it's open-weight. 🚀 Available now via our API, MiniMax Code, and Hailuo AI — with 50% off 16MP+ generations during launch week! Can't wait to see what you create. 🔥 Hugging Face: huggingface.co/MiniMaxAI/Min… API: platform.minimax.io/docs/gui… MiniMax Code: code.minimax.io/about
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预载已经开始,下载完成却不等于现在就能玩;把 PS5 的空间要求或午夜时间直接套到 Xbox,还可能让准备工作走错方向。 我整理了一份「GTA VI 预载清单」:数字预购与盒装兑换码怎么区分,PS5 要准备什么,Xbox 本机和云游戏各有什么条件,以及发售时间应该怎么看。 完整清单见 Article
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视频里一键认领、蓝勾即现,但帮助中心说蓝标要等 Persona 核验通过;把演示当成完整流程,可能误判资格和准备工作。 我整理了「ChatGPT 企业认领与代理清单」:分开看认领、核验、代理发布和广告,也列出美国代理资格、洞察口径及当前不能代下单、预订或查订单的边界。完整清单见 Article。
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出片快了,返工不一定少。 插件能直接试预告片开场,但独立开发做产品演示,我更想先定清楚要讲什么;镜头方向错了,后面还得花时间剪。
With the @runwayml plugin in Codex and ChatGPT, you can see how a character from your prototype moves, try a different opening shot for a trailer, or turn a product photo into a video ad. Anthony Maggio shares how Runway’s marketing team is using ChatGPT Image to produce more assets each week.
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